为了满足民用飞机产品开发过程中对起落架漂浮特性分析的实际需求,设计并开发了一款实用工具软件。该软件是基于国际通用的ICAO标准计算模型开发的,实现了国际上通行的民用飞机起落架漂浮特性分析所需的3大功能,其计算分析结果的精度和国际主流飞机制造商发布的数据相当,能够很好地满足民机产品开发在设计及手册编制方面的综合要求,工程实用性很强。目前,该软件已成功应用到国产支线和单通道民用飞机产品的研发之中,经济效益显著。 In order to meet the practical needs of landing gear floating characteristics in the development of civil aircraft products, a practical software was designed and developed. The software was developed based on the internationally accepted ICAO standard calculation model to achieve the three major functions required by the international analysis of landing gear floating characteristics of civil aircraft. The accuracy of the calculation results is comparable to that of data released by major international aircraft manufacturers , Can well meet the comprehensive requirements of civil aircraft product development in the design and manual preparation, the project is very practical. At present, the software has been successfully applied to the domestic branch and single-channel civil aircraft product development, significant economic benefits.